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Blitz:
Individual Calculations January 2024 |
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| Dissanayaka, D M Dulitha Sajana Total change: -52.40 | |   |
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| Ehugalpura International Open Blitz Chess Championship 2023 | Kurunegala | SRI | 2023-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1170 | 1181 | 1.50 | 5 | -1.31 | 40 | -52.40 | |
|  Madushanka, Harsha | | | 1709 | SRI | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Ramanayake, M D M R Harshana | | | 1053 | SRI | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Perera, N W P Liyan Bhawantha | | | 1027 | SRI | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Wijethunga, H Methuli S | | | 1023 | SRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Perera, M S H | | | 1037 | SRI | 0.50 | 1 | -0.19 | 40 | -7.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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